- City / exchange
- Alamitos
- Province / state
- California
- Country
- United States
- Carrier
- T-mobile Usa, Inc.
- Line type
- Likely mobile
- OCN
- 6529
- Status
- In Service
- Assigned
- 01/22/2026
- Number pooling
- Yes (block shared between carriers)
562-870 phone numbers
Alamitos, California, United States · T-mobile Usa, Inc.
Reported numbers in 562-870
No numbers in this block have been reported by visitors yet.
What does the 562-870 prefix tell you?
Every North American number is area code + prefix + line. The prefix 562-870 was assigned to T-mobile Usa, Inc. on 01/22/2026 for the Alamitos exchange. A call from this block usually originates from a T-mobile Usa, Inc. customer in or near Alamitos, but caller ID can be spoofed to show any number.
Other Alamitos prefixes in 562
562-208562-209562-212562-225562-230562-234562-235562-240562-241562-248562-252562-280562-284562-286562-296562-312562-314562-330562-331562-338562-339562-340562-341562-342562-343562-344562-346562-357562-370562-374562-375562-386562-387562-389562-391562-430562-431562-433562-434562-438562-439562-446562-449562-476562-488562-493562-494562-498562-509562-510562-523562-538562-546562-575562-578562-583562-588562-592562-594562-596